EP 1586748 A1 20051019 - Method of altering the quantity of information sent to a controller for a VCT system
Title (en)
Method of altering the quantity of information sent to a controller for a VCT system
Title (de)
Verfahren zur Veränderung der zu einer Kontrollvorrichtung eingegebenen Informationsmenge für eine Phasenverstellvorrichtung
Title (fr)
Procédé de modulation de la quantité d'informations transmises à l'entrée d'un calculateur pour un système variateur de phase
Publication
Application
Priority
- US 56245204 P 20040415
- US 86098204 A 20040604
Abstract (en)
A method that provides increased flexibility to measure dynamic range of a rotating system is provided. The method includes the steps of: providing a first rotating member; providing a second rotating member suitably engaged to the first rotating member; providing a set of sensors disposed to sense variations in characteristics along a circumference of the first member and the second member respectively; providing a controller for receiving information sensed by the sensors; determining a rate of rotation of the rotating members; selectively using the sensed information thereby at different rate of rotation different amount of the sensed information is used. <IMAGE>
IPC 1-7
IPC 8 full level
F01L 1/34 (2006.01); F01L 1/344 (2006.01); F02D 13/02 (2006.01); G01D 5/244 (2006.01)
CPC (source: EP KR US)
F01L 1/022 (2013.01 - EP US); F01L 1/344 (2013.01 - EP US); F16K 27/02 (2013.01 - KR); F16K 31/047 (2013.01 - KR); F16K 31/05 (2013.01 - KR); F16K 31/52408 (2013.01 - KR); F16K 31/60 (2013.01 - KR); F01L 1/024 (2013.01 - EP US); F01L 2001/0537 (2013.01 - EP US); F01L 2800/00 (2013.01 - EP US); F01L 2820/041 (2013.01 - EP US); F01L 2820/042 (2013.01 - EP US); Y10T 137/86389 (2015.04 - EP US); Y10T 137/86405 (2015.04 - EP US)
Citation (search report)
- [X] EP 1375834 A1 20040102 - BORGWARNER INC [US]
- [A] GB 2330889 A 19990505 - LUK GETRIEBE SYSTEME GMBH [DE]
- [DA] US 5289805 A 19940301 - QUINN JR STANLEY B [US], et al
- [A] EP 1375837 A2 20040102 - BORGWARNER INC [US]
- [A] EP 0581508 A2 19940202 - FORD MOTOR CO [GB], et al
- [A] PATENT ABSTRACTS OF JAPAN vol. 008, no. 031 (P - 253) 9 February 1984 (1984-02-09)
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
EP 1586748 A1 20051019; CN 1683757 A 20051019; JP 2005299671 A 20051027; KR 20060045753 A 20060517; US 2005229879 A1 20051020; US 6955145 B1 20051018
DOCDB simple family (application)
EP 05007858 A 20050411; CN 200510067408 A 20050414; JP 2005116598 A 20050414; KR 20050031366 A 20050415; US 86098204 A 20040604